A curve of radius R = 50 m is banked, so no friction is required at...

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A curve of radius R = 50 m is banked, so no friction is required at the speed v = 20 m/s. Consider g=10 ms?. The banking angle 0 of the road is equal to a) 31.20 b) 9.540 c) 38.70 d) 63.90 mg Select one: d O a A curve of radius R = 50 m is banked, so no friction is required at the speed v = 20 m/s. Consider g=10 ms?. The banking angle 0 of the road is equal to a) 31.20 b) 9.540 c) 38.70 d) 63.90 mg Select one: d O a